JP2008137109A - ロボットハンドの過負荷安全装置 - Google Patents
ロボットハンドの過負荷安全装置 Download PDFInfo
- Publication number
- JP2008137109A JP2008137109A JP2006325346A JP2006325346A JP2008137109A JP 2008137109 A JP2008137109 A JP 2008137109A JP 2006325346 A JP2006325346 A JP 2006325346A JP 2006325346 A JP2006325346 A JP 2006325346A JP 2008137109 A JP2008137109 A JP 2008137109A
- Authority
- JP
- Japan
- Prior art keywords
- robot hand
- magnetic adsorption
- seating surface
- overload
- magnetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/06—Safety devices
- B25J19/063—Safety devices working only upon contact with an outside object
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20207—Multiple controlling elements for single controlled element
- Y10T74/20305—Robotic arm
- Y10T74/20329—Joint between elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20207—Multiple controlling elements for single controlled element
- Y10T74/20305—Robotic arm
- Y10T74/20329—Joint between elements
- Y10T74/20335—Wrist
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
【解決手段】ロボットハンド4が取り付けられる部位に第一磁気吸着座面3を設けると共に、ロボットハンド4に第二磁気吸着座面9を設け、上記第一磁気吸着座面3に第二磁気吸着座面9を磁気吸着して上記ロボットハンド4を取り付け支持すると共に、上記第一、第二磁気吸着座面3,9の一方の座面から突出する軸10を他方の座面で開口せる孔又は溝11内に嵌合し、上記ロボットハンド4に加わる過負荷により同ロボットハンド4が上記軸と孔又は溝11の嵌合を介して上記磁気吸着力に抗し左右回動又は上下移動又は前後傾動する構成としたロボットハンドの過負荷安全装置。
【選択図】 図3
Description
Claims (5)
- ロボットハンドが取り付けられる部位に第一磁気吸着座面を設けると共に、ロボットハンドに第二磁気吸着座面を設け、上記第一磁気吸着座面に第二磁気吸着座面を磁気吸着して上記ロボットハンドを取り付け支持すると共に、上記第一、第二磁気吸着座面の一方の座面から突出する軸を他方の座面で開口せる孔又は溝内に嵌合し、上記ロボットハンドに加わる過負荷により同ロボットハンドが上記軸と孔又は溝の嵌合を介して上記磁気吸着力に抗し左右回動又は上下移動又は前後傾動する構成としたことを特徴とするロボットハンドの過負荷安全装置。
- 上記孔又は溝を上記左右回動方向と交差する上下に長い孔又は溝にし、上記左右回動又は上下移動又は前後傾動を得る構成としたことを特徴とする請求項1記載のロボットハンドの過負荷安全装置。
- 上記第一磁気吸着座面の下端に上記第二磁気吸着座面の下端を支持し上記ロボットハンドを荷受けする荷受け部を設けたことを特徴とする請求項1又は2記載のロボットハンドの過負荷安全装置。
- 上記荷受け部に磁気吸着力を付与したことを特徴とする請求項3記載のロボットハンドの過負荷安全装置。
- 上記第一磁気吸着座面の下半部又は第二磁気吸着座面の下半部に磁気吸着力を付与したことを特徴とする請求項1又は2又は3又は4記載のロボットハンドの過負荷安全装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006325346A JP4286280B2 (ja) | 2006-12-01 | 2006-12-01 | ロボットハンドの過負荷安全装置 |
SG200717966-6A SG143194A1 (en) | 2006-12-01 | 2007-11-20 | Overload safety apparatus for robot hand |
US11/987,077 US8123015B2 (en) | 2006-12-01 | 2007-11-27 | Overload safety apparatus for robot hand |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006325346A JP4286280B2 (ja) | 2006-12-01 | 2006-12-01 | ロボットハンドの過負荷安全装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008137109A true JP2008137109A (ja) | 2008-06-19 |
JP4286280B2 JP4286280B2 (ja) | 2009-06-24 |
Family
ID=39475964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006325346A Expired - Fee Related JP4286280B2 (ja) | 2006-12-01 | 2006-12-01 | ロボットハンドの過負荷安全装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8123015B2 (ja) |
JP (1) | JP4286280B2 (ja) |
SG (1) | SG143194A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011240450A (ja) * | 2010-05-19 | 2011-12-01 | Kec:Kk | ロボットアーム |
JP2016078190A (ja) * | 2014-10-20 | 2016-05-16 | 株式会社デンソーウェーブ | ロボットの安全装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010063202A1 (de) * | 2010-12-16 | 2012-06-21 | Robert Bosch Gmbh | Schutzeinrichtung für eine Greifeinrichtung an einerHandhabungsvorrichtung, insbesondere einem Handhabungsroboter |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4242778A (en) * | 1978-07-26 | 1981-01-06 | Kay Alan F | Press fit intelligent fasteners for random or lightly constrained assembly |
FR2558404B1 (fr) * | 1983-12-23 | 1986-12-19 | Citroen Sa | Poignet de robot magnetique |
-
2006
- 2006-12-01 JP JP2006325346A patent/JP4286280B2/ja not_active Expired - Fee Related
-
2007
- 2007-11-20 SG SG200717966-6A patent/SG143194A1/en unknown
- 2007-11-27 US US11/987,077 patent/US8123015B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011240450A (ja) * | 2010-05-19 | 2011-12-01 | Kec:Kk | ロボットアーム |
JP2016078190A (ja) * | 2014-10-20 | 2016-05-16 | 株式会社デンソーウェーブ | ロボットの安全装置 |
Also Published As
Publication number | Publication date |
---|---|
US8123015B2 (en) | 2012-02-28 |
US20080131234A1 (en) | 2008-06-05 |
JP4286280B2 (ja) | 2009-06-24 |
SG143194A1 (en) | 2008-06-27 |
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